I just bought some 80% AR15 receivers from this member: woodey
I like the detail and the fact they were already anodized and all the holes were already drilled. Not much work left except the trigger well. With help from the AR15 lower jig from cncguns CNCGUNSMITHING - www.cncguns.com - AR15 80% Tooling / Drill Jig These lower should turn out really nice.